@mixin flexbuju($afterW:0,$flex-direction: row, $flex-wrap: wrap, $justify-content: flex-start, $align-items: center) {
    display: flex;
    flex-direction: $flex-direction;
    flex-wrap: $flex-wrap;
    justify-content: $justify-content; //space-between
    align-items: $align-items;//flex-star
    @if ($afterW != 0) {
        &::after {
            content: "";
            height: 0;
            width: $afterW;
        }
    }
}
